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National Stock Number: 4720-01-010-4939
Federal Supply Class: 4720
National Item Identification Number: 010104939
Description: HOSE,AIR DUCT
Detail: A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see HOSE ASSEMBLY, AIR DUCT. For items of sleeve section design rated for high pressure use, see SLEEVE, SEAL, COUPLING. Excludes hose, nonmetallic.
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Manufacturer Information:
369A2054-3 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | 369A2054-3 | 8V613 | THE BOEING COMPANY | FLX2001 | 16632 | FLEXFAB LLC | FLX2001-4-144-4 | 16632 | FLEXFAB LLC | FLX200104014404 | 16632 | FLEXFAB LLC | FTW1851-1-2X36-1SC | 04927 | AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV | SCATS2-144-4 | 21868 | HBD INDUSTRIES, INC | SCATS2-144-4 | 48170 | PORTER H K CO INC PITTSBURGH PA | SCEETS-2-144-4 | 21868 | HBD INDUSTRIES, INC |
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Techincal Specification:
END INSIDE DIAMETER | 0.500 INCHES NOMINAL BOTH ENDS | CONNECTION TYPE | SOFT BOTH ENDS | CONNECTION STYLE | ROUND BOTH ENDS | CROSS-SECTIONAL SHAPE STYLE | ROUND | END OVERALL LENGTH | 1.000 INCHES NOMINAL BOTH ENDS | INSIDE DIAMETER | 0.500 INCHES NOMINAL FIRST END | MATERIAL | FIBERGLASS 1ST PLY AND RUBBER SILICONE CLASS Q 1ST PLY | MATERIAL | FIBERGLASS 2ND PLY AND RUBBER SILICONE CLASS Q 2ND PLY | MATERIAL | FIBERGLASS REINFORCING CORD | MATERIAL | STEEL REINFORCING WIRE | PROPRIETARY CHARACTERISTICS | PACS | MAXIMUM OPERATING PRESSURE | 40.0 POUNDS PER SQUARE INCH | MEASURING METHOD AND LENGTH | 36.000 INCHES NOMINAL OVERALL | MINIMUM INSIDE BENDING RADIUS | 0.250 INCHES | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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